How to have * work in DOpus to bring up the filter bar

I have used DOpus, Listary, and Autohotkey for years and love all of them. What a combo! One thing that I haven’t figured out is how to get the * key to work in DOpus. Without listary the * key opens the Filter bar. But with listary running it starts a listary search. Is there any way to either get listary to ignore it when it’s the first character? Or have some other key that listary could ignore? Unfortunately as near as I can figure out DOpus only allows a character as a hotkey to show the filter bar, you can’t use key combinations like Ctrl+*. Any suggestions or guidance would be much appreciated!